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1. 发明公开

EP4425917A2 IMAGE PICKUP DEVICE, IMAGE PICKUP SYSTEM, AND IMAGE PICKUP METHOD 审中-公开
公开(公告)号：EP4425917A2
公开(公告)日：2024-09-04
申请号：EP24170664.7
申请日：2019-02-05
申请人： Sony Semiconductor Solutions Corporation
发明人： KAWAZU, Naoki , SASAKI, Keita , OKA, Takumi , MOTOHASHI, Yuichi , SUZUKI, Atsushi
IPC分类号： H04N17/00
CPC分类号： H04N17/002 , H04N23/651 , H04N25/709 , H04N25/79 , H04N25/78 , H04N25/69
摘要： An imaging device according to the present disclosure includes: an imaging unit configured to perform an imaging operation; a data generator configured to generate first power supply voltage data corresponding to a first power supply voltage; and a flag generation section configured to generate a flag signal for the first power supply voltage by comparing the first power supply voltage data and first reference data. The first power supply voltage is supplied to the imaging unit.

2. 发明公开

EP3910305A1 IMAGING DEVICE AND CALIBRATION METHOD 有权
公开(公告)号：EP3910305A1
公开(公告)日：2021-11-17
申请号：EP19908542.4
申请日：2019-12-09
申请人： Sony Semiconductor Solutions Corporation
发明人： KOSAKA, Takuro , KAWAZU, Naoki , OKA, Takumi
IPC分类号： G01K7/00 , G01K7/01 , H01L27/146 , H04N5/369 , H04N5/3745
摘要： An imaging device (1) according to the present disclosure includes a pixel array unit (10) that includes a pixel, an analog signal generation unit, an A/D conversion unit (23), and a switch. The analog signal generation unit generates an analog signal based on a temperature around the pixel array unit (10). The A/D conversion unit (23) converts the analog signal into a digital signal. The switch cuts off the analog signal to be supplied to the A/D conversion unit.

3. 发明公开

EP3726830A1 IMAGE CAPTURING DEVICE, IMAGE CAPTURING METHOD, CAMERA MODULE, AND ELECTRONIC DEVICE 审中-公开
公开(公告)号：EP3726830A1
公开(公告)日：2020-10-21
申请号：EP20175010.6
申请日：2017-05-31
申请人： Sony Semiconductor Solutions Corporation
发明人： OKA, Takumi , SUZUKI, Atsushi , KAWAZU, Naoki
IPC分类号： H04N5/367 , H04N5/369 , H04N5/376 , H01L27/146
摘要： The present disclosure relates to an imaging apparatus and an imaging method, a camera module, and an electronic apparatus that are capable of detecting a failure in an imaging device having a structure in which a plurality of substrates are stacked.
The timing at which a row drive unit provided in a second substrate outputs a control signal for controlling accumulation and reading of pixel signals in a pixel array provided in a first substrate is compared with the timing at which the control signal output from the row drive unit is detected after passing through the pixel array. Depending on whether or not the timings coincides with each other, a failure is detected. The present disclosure can be applied to an imaging apparatus mounted on a vehicle.

4. 发明授权

EP3468169B1 IMAGE CAPTURING DEVICE, IMAGE CAPTURING METHOD, CAMERA MODULE, AND ELECTRONIC DEVICE 有权
公开(公告)号：EP3468169B1
公开(公告)日：2020-08-26
申请号：EP17806771.6
申请日：2017-05-31
申请人： Sony Semiconductor Solutions Corporation
发明人： OKA, Takumi , SUZUKI, Atsushi , KAWAZU, Naoki
IPC分类号： H04N5/367 , H04N5/369 , H04N5/376 , H01L27/146

5. 发明公开

EP3975551A1 IMAGING DEVICE 审中-实审
公开(公告)号：EP3975551A1
公开(公告)日：2022-03-30
申请号：EP21207756.4
申请日：2018-11-07
申请人： Sony Semiconductor Solutions Corporation
发明人： OKA, Takumi , KAWAZU, Naoki , SUZUKI, Atsushi
IPC分类号： H04N5/378 , H01L27/146 , H04N5/367 , H04N5/369
摘要： An imaging device according to the present disclosure includes: a plurality of pixel circuits; a first control line; a second control line; a first voltage supply line; a second voltage supply line; a first light-receiving element; and a diagnosis unit. The plurality of pixel circuits each includes a first terminal, a second terminal, a third terminal, an accumulation unit, a first transistor, a second transistor, and an output unit. The accumulation unit is configured to accumulate an electric charge. The first transistor is configured to couple the third terminal to the accumulation unit on the basis of a voltage of the first terminal. The second transistor is configured to supply a predetermined voltage to the accumulation unit on the basis of a voltage of the second terminal. The output unit is configured to output a signal corresponding to a voltage in the accumulation unit. The plurality of pixel circuits includes first to third pixel circuits. The first control line extends in a first direction. The first control line is coupled to the respective first terminals of the first to third pixel circuits. The second control line extends in the first direction. The second control line is coupled to the respective second terminals of the first to third pixel circuits. The first voltage supply line is coupled to the third terminal of the first pixel circuit. The second voltage supply line is coupled to the third terminal of the second pixel circuit. The first light-receiving element is coupled to the third terminal of the third pixel circuit.

6. 发明公开

EP3732876A1 IMAGING DEVICE AND DIAGNOSIS METHOD 有权
公开(公告)号：EP3732876A1
公开(公告)日：2020-11-04
申请号：EP18796508.2
申请日：2018-10-15
申请人： Sony Semiconductor Solutions Corporation
发明人： KAWAZU, Naoki , SASAKI, Keita , OKA, Takumi , HAQUE, Mohammad Munir , MOTOHASHI, Yuichi , SUZUKI, Atsushi
IPC分类号： H04N5/355 , H04N5/359 , H04N5/3745 , H04N5/369 , H04N5/378 , H04N9/04 , H04N5/367

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